EP 3373202 C0 20230906 - VERIFICATION METHOD AND SYSTEM
Title (en)
VERIFICATION METHOD AND SYSTEM
Title (de)
ÜBERPRÜFUNGSVERFAHREN UND SYSTEM
Title (fr)
PROCÉDÉ ET SYSTÈME DE VÉRIFICATION
Publication
Application
Priority
GB 201703664 A 20170307
Abstract (en)
[origin: EP3373202A1] The present invention relates to a method of verifying that (or determining whether) a live human face is present. More particularly, the present invention relates to a method of verifying that (or determining whether) a live human face is present for use as part of a facial recognition system and/or method. In particular, the invention relates to a method (100) of determining whether a live human face is present, comprising: generating (102) a stimulus (206); predicting, using a model (214), human face movement in response to said generated stimulus; presenting (104) the stimulus to a face of a person; tracking (106) a movement of the face in response to the stimulus using a camera; and determining whether a live human face is present by comparing (108) the movement of the face against said prediction.
IPC 8 full level
G06V 40/16 (2022.01)
CPC (source: EP GB US)
G06T 7/251 (2016.12 - US); G06V 40/16 (2022.01 - GB); G06V 40/161 (2022.01 - EP US); G06V 40/167 (2022.01 - EP US); G06V 40/174 (2022.01 - EP US); G06V 40/176 (2022.01 - US); G06V 40/18 (2022.01 - EP US); G06V 40/45 (2022.01 - EP GB US); G06T 2207/10004 (2013.01 - US); G06T 2207/20081 (2013.01 - US); G06T 2207/30201 (2013.01 - US); G06T 2207/30204 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Participating member state (EPC – UP)
AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI
DOCDB simple family (publication)
EP 3373202 A1 20180912; EP 3373202 B1 20230906; EP 3373202 C0 20230906; GB 201703664 D0 20170419; GB 2560340 A 20180912; US 10853677 B2 20201201; US 2018260643 A1 20180913
DOCDB simple family (application)
EP 18160570 A 20180307; GB 201703664 A 20170307; US 201815913921 A 20180307